31370406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16187}}^1$

素因数の和:16228

約数の個数: 32

約数和(自身を含む): 69932160

約数和(自身を除く): 38561754

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 16187, 32374, 48561, 97122, 275179, 307553, 550358, 615106, 825537, 922659, 1651074, 1845318, 5228401, 10456802, 15685203, 31370406]

約数ペア:

[(1, 31370406), (2, 15685203), (3, 10456802), (6, 5228401), (17, 1845318), (19, 1651074), (34, 922659), (38, 825537), (51, 615106), (57, 550358), (102, 307553), (114, 275179), (323, 97122), (646, 48561), (969, 32374), (1938, 16187)]